发明授权
- 专利标题: Turbomachine, especially a gas turbine
- 专利标题(中): 涡轮机,特别是燃气轮机
-
申请号: US10582840申请日: 2004-11-27
-
公开(公告)号: US07704042B2公开(公告)日: 2010-04-27
- 发明人: Gerhard Brueckner , Manfred Feldmann , Bernd Kislinger , Joachim Wulf
- 申请人: Gerhard Brueckner , Manfred Feldmann , Bernd Kislinger , Joachim Wulf
- 申请人地址: DE Munich
- 专利权人: MTU Aero Engines GmbH
- 当前专利权人: MTU Aero Engines GmbH
- 当前专利权人地址: DE Munich
- 代理商 W. F. Fasse; W. G. Fasse
- 优先权: DE10359730 20031219
- 国际申请: PCT/DE2004/002634 WO 20041127
- 国际公布: WO2005/059312 WO 20050630
- 主分类号: F01D9/04
- IPC分类号: F01D9/04
摘要:
A turbomachine has a stator and a rotor, wherein the rotor has blades (21) and the stator has a housing (20) and stationary guide vanes (17), wherein the guide vanes (17) form guide vane rings (11, 12) that adjoin the housing (20) with radially outwardly positioned ends (18) and adjoin the rotor with radially inwardly positioned ends. The guide vane rings are spoke-centered with the aid of bearing journals or guide pins (24) allocated to the housing (20) and penetrating through the housing (20). The guide pins (24) extend at a slant relative to the radial direction and the axial direction of the turbomachine, wherein the ends (26) of the guide pins (24) reaching into the housing engage in forked elements (27) allocated to the radially outer ends (18) of the guide vane rings (11, 12).
公开/授权文献
- US20070122270A1 Turbomachine, especially a gas turbine 公开/授权日:2007-05-31
信息查询